Home / 19,024.04-28,539.12-5,873.33

Finding the Fourth Proportional to 19,024.04, 28,539.12 and 5,873.33

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Solution

The fourth proportional to 19,024.04, 28,539.12 and 5,873.33 is: 8,810.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,024.04 : 28,539.12 = 5,873.33 : x
  2. Step 2: Convert to fraction form
    19,024.04/28,539.12 = 5,873.33/x
  3. Step 3: Cross multiply
    19,024.04x = 28,539.12 × 5,873.33
  4. Step 4: Simplify right side
    19,024.04x = 167,619,526.97
  5. Step 5: Solve for x
    x = 167,619,526.97/19,024.04
  6. Step 6: Final answer
    x = 8,810.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.